package com.blue.service;

import com.blue.pojo.Account;

import java.util.List;

public interface AccountService {

    int insert(Account account);

    int deleteByActno(String actno);

    int update(Account account);

    Account selectByActno(String actno);

    List<Account> selectAll();

    void transfer(String fromActno, String toActno, Double money);

}
